CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 12260 > Article
Open Access Paper
24 May 2022 A multi-objective optimization MEC task hierarchical offloading system based on SWIPT
Zewei Zhang, Taoshen Li, Linfeng Yang
Author Affiliations +
Proceedings Volume 12260, International Conference on Computer Application and Information Security (ICCAIS 2021); 122601B (2022) https://doi.org/10.1117/12.2637413
Event: International Conference on Computer Application and Information Security (ICCAIS 2021), 2021, Wuhan, China
Abstract
As a new framework mode, the mobile edge computing (MEC) can overcome the problems of energy limitation and long delay in the operation of equipment by combining with simultaneous wireless information and power transfer (SWIPT). In this paper, we propose a SWIPT-MEC task hierarchical offloading model based on multi-objective optimization. The purpose is to offload different computing tasks to different MEC offloading levels through multi-objective optimization, so that the equipment can effectively reduce the consumption of energy and time in the face of computing task intensive scenes. Based on this model, a multi-objective MEC hierarchical optimization offloading strategy is proposed by using multi-objective optimization improved strength Pareto evolutionary algorithm 2 (SPEA2). The results of simulation experiments demonstrate that the multi-objective MEC task hierarchical offloading strategy can reduce the energy consumption rate and time consumption rate of the equipment during the offloading process.
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Zewei Zhang, Taoshen Li, and Linfeng Yang "A multi-objective optimization MEC task hierarchical offloading system based on SWIPT", Proc. SPIE 12260, International Conference on Computer Application and Information Security (ICCAIS 2021), 122601B (24 May 2022); https://doi.org/10.1117/12.2637413
PROCEEDINGS
 7 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Optimization (mathematics)
Mobile devices
Computing systems
Computer simulations
Absorption
Clocks
Computer architecture
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top